Sit stand



FIG. 1 is a perspective view of the front of a first embodiment of the invention embodying the new design;

FIG. 2 is a front elevation view of the embodiment of FIG. 1;

FIG. 3 is a back elevation view of the embodiment of FIG. 1;

FIG. 4 is a side elevation view of the embodiment of FIG. 1, shown from the right side. The left side view is substantially a mirror image, the difference being in the absence of the ring on the left side of the adjustment pin;

FIG. 5 is a top plan view of the embodiment of FIG. 1;

FIG. 6 is a bottom plan view of the embodiment of FIG. 1;

FIG. 7 is a perspective view of the front of a second embodiment of the invention embodying the new design;

FIG. 8 is a front elevation view of the embodiment of FIG. 7;

FIG. 9 is a back elevation view of the embodiment of FIG. 7;

FIG. 10 is a side elevation view of the embodiment of FIG. 7, shown from the right side, but with the footing grate placed at the lowest level. The left side view is substantially a mirror image, the difference being in the absence of the ring on the left side of the adjustment pin;

FIG. 11 is a side elevation view of the embodiment of FIG. 7, shown from the right side, but with the footing grate placed at its intermediate level. The left side view is substantially a mirror image, the difference being in the absence of the ring on the left side of the adjustment pin;

FIG. 12 is a side elevation view of the embodiment of FIG. 7, shown from the right side, but with the footing grate placed at its highest level. The left side view is substantially a mirror image, the difference being in the absence of the ring on the left side of the adjustment pin;

FIG. 13 is a top plan view of the embodiment of FIG. 7; and,

FIG. 14 is a bottom plan view of the embodiment of FIG. 7. 

The ornamanetal design for a sit stand, as shown and described. 